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Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate

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Company Name: CD Chemical Group Limited
Tel: +8615986615575
Email: info@codchem.com
Products Intro: CAS:680-15-9
Purity:0.99 Package:1000KG;100KG;5KG;1KG
Company Name: SHANGHAI FLUORORING PHARMACEUTICAL CO LTD
Tel: 17501600223
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Products Intro: Product Name:Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate
CAS:680-15-9
Purity:99% Package:1kg，10kg，100kg
Company Name: Hebei Chuanghai Biotechnology Co., Ltd
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Products Intro: Product Name:Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate
CAS:680-15-9
Purity:99%
Company Name: Springchem New Material Technology Co.,Limited
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Products Intro: Product Name:Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate
CAS:680-15-9
Purity:98%, 99% Package:100g, 500g, 1kg, 25kg
Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:Methylfluorosulphonyldifluoroacetate
CAS:680-15-9
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg

Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate manufacturers
Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate Basic information
Product Name:Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate
Synonyms:METHYL FLUOROSULPHONYLDIFLUOROACETATE;METHYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE;FLUOROSULFONYL(DIFLUORO)ACETIC ACID METHYL ESTER;uoro-2-(fL;uorosuL;METHYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)-A;FLUOROSULFONYL ACETIC ACID METHYL ESTER;Methyl fluorosulphonyldifluoroacetate 97%
CAS:680-15-9
MF:C3H3F3O4S
MW:192.11
EINECS:808-179-4
Product Categories:Small molecule;Fluorinated Building Blocks;Fluorinating Reagents & Building Blocks for Fluorinated Biochemical Compounds;Synthetic Organic Chemistry;Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds
Mol File:680-15-9.mol
Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate Structure
Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate Chemical Properties
Boiling point 117-118 °C(lit.)
density 1.509 g/mL at 25 °C(lit.)
refractive index n20/D 1.351(lit.)
Fp 118 °F
storage temp. 2-8°C(protect from light)
form liquid
color colorless to yellow
Specific Gravity1.52
BRN 1812896
InChIInChI=1S/C3H3F3O4S/c1-10-2(7)3(4,5)11(6,8)9/h1H3
InChIKeyGQJCAQADCPTHKN-UHFFFAOYSA-N
SMILESC(OC)(=O)C(F)(F)S(F)(=O)=O
CAS DataBase Reference680-15-9(CAS DataBase Reference)
EPA Substance Registry SystemAcetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, methyl ester (680-15-9)
Safety Information
Hazard Codes C,Xi
Risk Statements 10-34
Safety Statements 26-36/37/39-45-16
RIDADR UN 2920 8/PG 2
WGK Germany 3
F 10-21
Hazard Note Irritant
TSCA No
HazardClass 3.2
PackingGroup III
HS Code 29159000
Storage Class3 - Flammable liquids
Hazard ClassificationsFlam. Liq. 3
Skin Corr. 1B
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate Usage And Synthesis
Chemical Propertiesclear colorless to yellow liquid
UsesEfficient reagent for the trifluoromethylation of aryls and difluorocyclopropanation of alkenes.
UsesMethyl 2,2-difluoro-2-(fluorosulfonyl)acetate is a useful reagent for the trifluoromethylation of alkyl halides. It is also broadly applicable reagent for perfluoroalkylations for aryl iodides and bromides.
reaction suitabilityreaction type: click chemistry
Tag:Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate(680-15-9) Related Product Information
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